# Trivirostra

Trivirostra is a genus of small sea snails, marine gastropod mollusks in the family Triviidae, the false cowries or trivias.

## Species

Species within the genus Trivirostra include:
* Trivirostra akroterion (Cate, 1979)
* Trivirostra angulata Fehse, 2017
* Trivirostra angustata Fehse, 2017
* Trivirostra bitou (Pallary, 1912)
* Trivirostra bocki Schilder, 1944
* Trivirostra boswellae Cate, 1979
* Trivirostra boucancanotica Fehse & Grego, 2002
* Trivirostra catina Fehse, 2017
* Trivirostra clariceae Cate, 1979
* Trivirostra corrugata (Pease, 1868)
* Trivirostra declivis Fehse, 2015
* Trivirostra dekkeri Fehse & Grego, 2009
* Trivirostra directa Fehse, 2017
* Trivirostra dolichis Fehse, 2017
* Trivirostra edgari (Shaw, 1909)
* Trivirostra elongata Ma, 1997
* Trivirostra ginae Fehse & Grego, 2002
* Trivirostra hordacea (Kiener, 1843)
* Trivirostra houssayica Fehse, 2017
* Trivirostra hyalina Schilder, 1933
* Trivirostra insularum Schilder, 1944
* Trivirostra keehiensis Cate, 1979
* Trivirostra lacrima Fehse, 2015
* Trivirostra letourneuxi Fehse & Grego, 2008
* Trivirostra leylae Fehse & Grego, 2013
* Trivirostra mactanica Fehse & Grego, 2002
* Trivirostra matavai Fehse & Grego, 2013
* Trivirostra natalensis Schilder, 1932
* Trivirostra obliqua Fehse, 2017
* Trivirostra obscura (Gaskoin, 1849)
* Trivirostra oryza (Lamarck, 1811)
* Trivirostra oshimaensis Cate, 1979
* Trivirostra pellucidula (Gaskoin, 1846)
* Trivirostra poppei Fehse, 1999
* Trivirostra prosilia Fehse, 2015
* Trivirostra pseudotrivellona Fehse & Grego, 2008
* Trivirostra pyrena Fehse, 2017
* Trivirostra scabriuscula (Gray, 1827)
* Trivirostra shawi Schilder, 1933
* Trivirostra sphaeroides Schilder, 1933
* Trivirostra spioinsula Cate, 1979
* Trivirostra thaanumi Cate, 1979
* Trivirostra tomlini Schilder & M. Schilder, 1944
* Trivirostra triticum Schilder, 1932
* Trivirostra tryphaenae Fehse, 1998
* Trivirostra turneri Schilder, 1932
* Trivirostra vayssierei Cate, 1979
* Trivirostra vitrina Cate, 1979
* Trivirostra yangi Fehse & Grego, 2006

### Species brought into synonymy

* Trivirostra aussiorum Cate, 1973: synonym of Austrotrivia aussiorum (Cate, 1979)
* Trivirostra bayeri Fehse, 1998: synonym of Purpurcapsula bayeri (Fehse, 1998)
* Trivirostra bipunctata (Odhner, 1917): synonym of Ellatrivia bipunctata (Odhner, 1917)
* Trivirostra corinneae (Shaw, 1909) : synonym of Purpurcapsula corinneae (Shaw, 1909)
* Trivirostra cydarum Cate, 1979: synonym of Ellatrivia cydarum (Cate, 1979)
* Trivirostra desirabilis (Iredale, 1912): synonym of Semitrivia desirabilis (Iredale, 1912)
* Trivirostra exigua (Gray, 1831): synonym of Purpurcapsula exigua (Gray, 1831)
* Trivirostra exmouthensis Cate, 1979: synonym of Ellatrivia exmouthensis (Cate, 1979)
* Trivirostra oryzoidea Iredale, 1935: synonym of Ellatrivia oryzoidea (Iredale, 1935)
* Trivirostra pargrando Iredale, 1935: synonym of Ellatrivia bipunctata (Odhner, 1917)
* Trivirostra polynesiae Cate, 1979: synonym of Purpurcapsula polynesiae (C. N. Cate, 1979)
* Trivirostra rubramaculosa Fehse & Grego, 2002: synonym of Purpurcapsula rubramaculosa (Fehse & Grego, 2002)
* Trivirostra zzyzyxia Cate, 1973: synonym of Purpurcapsula zzyzyxia (Cate, 1979)